JavaScript/DHTML: How to Clear/Change the Text in Textbox?

In this tutorial, if you click the textbox, the text will be cleared and if you leave the textbox, the text will be changed.

To clear/change the text of your Textbox using JavaScript:

[Click here to view sample using JavaScript]

Visual Basic 2008: Stopwatch using Timer Control

This program has a timer, countdown and enables users to:

• Control the Start and Stop with Reset,
• Define the Speed from slow to fastest,
• Define the Start from Countdown.
  

Windows: How to Delete Files that are Access Denied?

Problems

• Cannot delete file: Access is denied
• There has been a sharing violation.
• The source or destination file may be in use.
• The file is in use by another program or user.
• Make sure the disk is not full or write-protected and that the file is not currently in use.

What is Event - Driven Programming?

Windows, on the other hand, opened up the world of event - driven programming.

Events in this context include clicking a button, resizing a window, or changing an entry in a text box. The code that you write responds to these events.

Visual Basic 6: What are the common string functions?

Below are the common string functions from Visual Basic 6 with examples.

Len(string) - returns the (a number) that is the length of string

UCase(string) - returns string in all uppercase letters

Why do you need to declare variables?

Most of the programming languages want you to identify the name and the type of your variables in advance so that the compiler can set aside the memory the program will need to store and process the information held in the variables.

PHP: Simple Upload Script by ReducedComplexity.com

About
I have downloaded this upload script in http://www.reducedcomplexity.com a while ago... but now, I cannot find where to download it.

Visual Basic 6: Chatter's Address Book using ADODC

Problem
Tired of saving records using notepad? pen and paper? Tired of searching records from old or previous chatmates?

Visual Basic 2008: How to Change the Case of a String into Title Case?

The code below will change any text (upper case or lower case) to Title Case. Title Case is defined as every first letter of a word in a sentence will be capitalized or will changed to UPPER CASE.

Visual Basic 6: How to change the display resolution of the computer?

Here is a simple program that will change your computer's resolution to a specific size.

I only copied this code from another site. (forgot the site's name...)

Windows: How to Enable Registry Editor (or RegEdit)?

Symptom
When you run the Tweak UI PowerToy for Windows XP, the following message may be displayed:

Tweak UI has been disabled by your administrator.

More information
This error occurs if the DisableRegistryTools Policy is enabled. With this policy enabled, you receive the following error message when you start the Registry Editor (regedit.exe):

Windows: How to Enable the Task Manager?

There is a registry hack to enable or disable Windows NT TaskManager. The same registry hack applies to Windows 2000 and Windows XP.

Hive: HKEY_CURRENT_USER
Key: Software\Microsoft\Windows\CurrentVersion\Policies\System
Name: DisableTaskMgr
Type: REG_DWORD
Value: 0=Disable

Encountering Blue Screen on Windows

"Sometimes called as Blue Screen of Death..."

Symptoms

• Whenever you run a program on Windows, blue screen will be displayed.
• Whenever you install Windows, the computer will unable to read a file from a CD-ROM.
• Whenever you install Windows, after a few minutes, it will not continue or it goes back to the beginning from time to time. Usually, maximum time when installing a Windows is approximately 1.5hours depending on your computer speed.

How to Test My Hard Disk Drive from Bad Sector?

Solutions

1. Open/Double-Click the My Computer
2. Right-Click the Hard Drive you want to test for Bad Sector/s
3. Click the Properties from your hard drive

How to remove virus infected from USB Flash Drive?

Symptoms (How to know if your computer is infected with virus/worm/trojan?)

• When you right-click on your taskbar or pressing Ctrl+Alt+Del, the Task Manager is disabled or denied.
• When you type regedit on Run (WindowsKey+R), Registry Editor is disabled or denied.
• When you double-click your disk drives (C:\ or D:\), it won't open.
• When you double-click a folder, it won't open.
• When you try to run Command Prompt, it will be closed immediately.

Visual Basic 2008 using OLEDB to Connect MS Access Database

I have made a simple program from Visual Basic 2008 using OLEDB to connect MS Access databases.

In this program, the user can add, edit, search and view records using a listview.

Download

Windows 2003 Server: Access Denied on all Administrative Tools (.msc Files)

Problem
You cannot run all the Administrative Tools (such as Computer Management, Services Active Directory, Internet Information Services (IIS) Manager, etc.) from its default shortcut.

Cause
Automatic Update from Windows or patch from the Microsoft might have bugs.